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Department of Public Works and Government Services (PSPC)

Excavation de réhabilitation à Rideau Falls

Supply arrangement
Estimated value
Not disclosed
Deadline
October 15, 2025
Published
September 19, 2025
Type
Construction
Explore similarEnvironmental ServicesQuebec
Awarded
This contract has been awarded. Details are drawn from the federal award notice for this solicitation.
Winning supplier
Green Infrastructure Partners Inc.
Contract value
CAD $612.2K
Award date
2025-11-10
Supplier location
Markham, Ontario
RFP against Supply Arrangement

Full description

PROJECT DESCRIPTION: This project is to provide construction services involving excavation and off site disposal of contaminated soil within the site’s boundaries, followed by import and placement of clean backfill material at the site and final restoration. Supply Arrangement EQ447-222370 will be used to solicit bids. Only bidders that are pre-qualified in the Supply Arrangement may bid on this requirement. Work is to be completed within 8 weeks after contract award.
ENQUIRIES: Enquiries and other communications regarding the bid solicitation must be directed only to the Contracting Authority identified in the bid solicitation through the “Event Messages” tab within CanadaBuys (SAP Ariba). Failure to comply with this requirement may result in the bid being declared non-responsive.

AI Analysis

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Basic information

Reference
WS5298621868-Doc5298687529
Solicitation no.
WS5298621868
Buyer
Department of Public Works and Government Services (PSPC)
Notice type
RFP against Supply Arrangement
Method
Competitive - Selective tendering
Procurement category
*CNST
Trade agreements
*Canadian Free Trade Agreement (CFTA)
Estimated value
Not disclosed
Source
canadabuys

Classification & terms

UNSPSC
UNSPSC 77000000 — Environmental Services

Delivery & regions

Province
Quebec
Regions of delivery
*National Capital Region (NCR)

Key dates

Published
September 19, 2025
Closes
October 15, 2025
Amendment no.
002

Contact

End-user
Department of Public Works and Government Services (PSPC)
Sign up free to see the contact details

Likely incumbents

(5)

Suppliers who have won similar work from this buyer before.

  1. 1
    Milestone Environmental Contracting Inc.
    10 contracts won· latest September 16, 2025
    CAD $12.7M
    total awarded
  2. 2
    Englobe Corp.
    8 contracts won· latest June 9, 2025
    CAD $20.3M
    total awarded
  3. 3
    WSP Canada Inc.
    7 contracts won· latest July 15, 2026
    CAD $32.9M
    total awarded
  4. 4
    KBL Projects Ltd
    4 contracts won· latest September 9, 2025
    CAD $3.3M
    total awarded
  5. 5
    Keystone Environmental Ltd.
    3 contracts won· latest March 1, 2024
    CAD $15.8M
    total awarded

Milestone Environmental Contracting Inc. is the most likely incumbent, based on how often and how recently they have won this buyer’s work in this category. To displace them, expect to need a clearly stronger proposition or price.

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